BFR31 T/R NXP Semiconductors, BFR31 T/R Datasheet - Page 6

• Manufacturer Part Number: BFR31 T/R
• Description: RF Bipolar Small Signal TAPE7 FET-RFSS
• Manufacturer: NXP Semiconductors

Specifications of BFR31 T/R

• Mounting Style: SMD/SMT
• Configuration: Single
• Transistor Polarity: NPN
• Maximum Operating Temperature: + 150 C
• Package / Case: SOT-23
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: BFR31,215

NXP Semiconductors
1997 Dec 05
handbook, halfpage
handbook, halfpage
N-channel field-effect transistors
BFR30.
V
Fig.7
V
Fig.9
DS
GS
I GSS
(mA)
(nA)
10
10
10
I D
= 10 V.
= 10 V; V
10
−1
−2
−3
6
4
2
0
1
25
0
Drain current as a function of junction
temperature; typical values.
Gate cut-off current as a function of junction
temperature; typical values.
DS
= 0.
50
50
100
75
100
150
V GS = 0 V
T j (°C)
T j (°C)
−0.5
−1.5
−1.0
−2.0
MDA661
MDA656
125
200
6
handbook, halfpage
handbook, halfpage
V GS(off)
BFR31.
V
I
Fig.10 Gate-source cut-off voltage as a function of
D
DS
(V)
(mA)
= 0.5 nA; V
I D
= 10 V.
Fig.8 Drain current as a function of junction
−6
−4
−2
6
4
2
0
0
25
0
drain current; typical values.
DS
temperature; typical values.
V GS =
−0.2
−0.4
−0.6
−0.8
−1.2
= 10 V; V
0 V
−1
2
50
BFR31
GS
4
= 0; T
75
j
= 25 C.
BFR30; BFR31
6
BFR30
Product specification
100
8
I DSS (mA)
T j (°C)
MDA662
MDA663
125
10